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    BOARD, A PROCESS FOR ITS PREPARATION AND A CONTAINER MADE THEREOF
    2.
    发明申请
    BOARD, A PROCESS FOR ITS PREPARATION AND A CONTAINER MADE THEREOF 审中-公开
    董事会，其准备过程及其制造的集装箱

    公开(公告)号：WO2008113887A1

    公开(公告)日：2008-09-25

    申请号：PCT/FI2008050118

    申请日：2008-03-17

    Applicant: STORA ENSO OYJ ,  RAESAENEN JARI ,  PENTTINEN TAPANI ,  POEYHOENEN NIILO

    Inventor： RAESAENEN JARI ,  PENTTINEN TAPANI ,  POEYHOENEN NIILO

    IPC: D21H21/22 ,  B32B27/10 ,  B65D3/28 ,  B65D81/38 ,  D21H17/33 ,  D21H21/56

    CPC classification number: D21H17/00 ,  D21H17/33 ,  D21H17/35 ,  D21H21/22 ,  D21H21/54 ,  D21H21/56 ,  Y10T428/1303

    Abstract: The invention relates to a method of manufacturing board (2), a board provided by the method, and a container formed from the same, such as a disposable drinking cup. According to the invention, fibre-based stock is doped with a polymer (6), ending in a pulp web that is formed of this pulp on a board machine wire, and in a board layer (3) that is obtained from the same by pressing and drying. When the board layer is heated, the polymer melts and water vapour bubbles penetrate it, rendering the layer porous. The polymer used for the doping can comprise, for example, a low density polyethylene (LDPE) that has a melt viscosity of about 15. Pore-generating heating can be carried out for the board or only for the container manufactured from it. The porous layer prevents the hot drink enjoyed from the cup from burning the fingers of the user.

    Abstract translation: 本发明涉及一种制造板（2）的方法，由该方法提供的板，以及由其形成的容器，例如一次性饮用杯。 根据本发明，纤维基材料掺杂有聚合物（6），其终止于纸板上由该纸浆形成的纸浆纤维网，并且在板层（3）中由 按压和干燥。 当板层被加热时，聚合物熔化并且水蒸汽气泡渗入其中，使层多孔。 用于掺杂的聚合物可以包括例如熔体粘度为约15的低密度聚乙烯（LDPE）。可以对板进行孔产生加热，或者仅对由其制造的容器进行。 多孔层防止从杯中吸收的热饮料燃烧使用者的手指。

    METHOD OF CONVERTING ALPHA-PINENE TO PARA-CYMENE BY USING A ZEOLITIC CATALYST
    4.
    发明公开
    METHOD OF CONVERTING ALPHA-PINENE TO PARA-CYMENE BY USING A ZEOLITIC CATALYST 有权
    VERFAHREN ZUR UMWANDLUNG VON ALPHA-PINEN在PARACYMOL DURCH VERWENDUNG EINES ZEOLITH-KATALYSATORS

    公开(公告)号：EP2580179A4

    公开(公告)日：2015-11-11

    申请号：EP11789317

    申请日：2011-06-03

    Applicant: STORA ENSO OYJ

    Inventor： RÄSÄNEN JARI ,  PENTTINEN TAPANI ,  HARLIN ALI ,  KAILA REETTA

    IPC: C07C5/41 ,  C07C15/02 ,  C09F3/00

    CPC classification number: C07C5/41 ,  C07C5/2775 ,  C07C2529/08 ,  C07C2529/18 ,  C07C2529/70 ,  C09F3/00 ,  C07C15/02

    Abstract: Biobased p-cymene and methods of producing same, which can further be converted to terephtalate. Further, a method is described for converting crude sulfate turpentine recovered from chemical wood pulping into p-cymene and eventually to terephtalic acid of biological origin, and products thereof respectively. In said method, both conversion and desulfurization is realized in one reaction step. The disclosure is also related to use of zeolite catalysts in said method.

    Abstract translation: 生物基对异丙基异丙苯及其制备方法，可进一步转化为对苯二甲酸酯。 此外，描述了将从化学木材制浆中回收的粗硫酸盐松节油转化为对甲基异丙基苯并最终将其转化为生物来源的对苯二甲酸及其产物的方法。 在所述方法中，在一个反应​​步骤中实现转化和脱硫。 本公开还涉及在所述方法中使用沸石催化剂。

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